<!--推广-->
<template>
    <div class="extension">
      <a href="" v-for="(item, index) in extensionList" :key="item.extensionId" v-if="index==0">
        <img :src="item.imgUrl" alt="">
      </a>
    </div>
</template>

<script>
  export default {
    props: ['extensionList'],
    data () {
      return {
        msg: 'Welcome to Your Vue.js App'
      }
    }
  }
</script>


<style>
  .extension{
    background: #fff;
    padding:12px;
    margin-bottom: 12px;
  }
  .extension a img{
    width: 296px;
}
</style>
